123520774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{7529}}^1$

素因数の和:8175

約数の個数: 16

約数和(自身を含む): 199876320

約数和(自身を除く): 76355546

約数列:

[1, 2, 13, 26, 631, 1262, 7529, 8203, 15058, 16406, 97877, 195754, 4750799, 9501598, 61760387, 123520774]

約数ペア:

[(1, 123520774), (2, 61760387), (13, 9501598), (26, 4750799), (631, 195754), (1262, 97877), (7529, 16406), (8203, 15058)]